Top Losers

Wi-Lan (NASDAQ: WILN) dropped 14.57% to $3.00 in pre-market trading after the company offered a litigation update. The company announced that a judge in Apple (NASDAQ: AAPL) case granted Apple motion for summary judgment. The company is reviewing the ruling with trial counsel. Cree (NASDAQ: CREE)...

Westport Innovations (NASDAQ: WPRT) shares slipped 28.17% to $7.55 after the company offered technology, investment, market and sales update. The company lowered its full-year revenue forecast. Spherix (NASDAQ: SPEX) shares declined 27.50% to $1.13 after the company announced that Markman hearing...

Westport Innovations (NASDAQ: WPRT) dropped 23.60% to $8.03 in pre-market trading after the company offered technology, investment, market and sales update. The company lowered its full-year revenue forecast. Automatic Data Processing (NASDAQ: ADP) shares slipped 13.34% to $72.00 in pre-market...

PDF Solutions (NASDAQ: PDFS) shares dropped 22.96% to $13.59. PDF Solutions updated the status of certain contracts and announced the effect of the change in status on previously deferred costs and expected revenues. IsoRay (NYSE: ISR) declined 14.66% to $1.63 after the company reported a FY loss...

DreamWorks Animation SKG (NASDAQ: DWA) shares slipped 9.08% to $25.62 in pre-market trading on a report that acquisition talks between DreamWorks and SoftBank (OTC: SFTBY) had cooled down. DreamWorks shares jumped 26.03% Monday on rumor of Softbank bid. China Finance Online Co (NASDAQ: JRJC)...

Tonix Pharmaceuticals Holding (NASDAQ: TNXP) shares dropped 55.09% to $6.27 after the company reported Phase 2b BESTFIT trial of TNX-102 SL in patients with fibromyalgia. The study did not meet primary endpoint. Civeo (NYSE: CVEO) shares declined 41.89% to $14.80 after the company issued a weak...

Tonix Pharmaceuticals Holding (NASDAQ: TNXP) shares slipped 56.45% to $6.08 in pre-market trading after the company reported Phase 2b BESTFIT trial of TNX-102 SL in patients with fibromyalgia. The study did not meet primary endpoint. Shire plc (NASDAQ: SHPG) dropped 1.41% to $258.94 in pre-market...

Pulse Electronics (NYSE: PULS) shares dipped 23.57% to $1.73 after the company announced an initiative to reduce costs through voluntary NYSE delisting and SEC deregistration. AcelRx Pharmaceuticals (NASDAQ: ACRX) shares tumbled 17.86% to $5.52 after the company offered a regulatory update for...

AcelRx Pharmaceuticals (NASDAQ: ACRX) shares slipped 10.71% to $6.00 in pre-market trading after the company offered a regulatory update for Zalviso. Finish Line (NASDAQ: FINL) fell 8.19% to $27.00 in pre-market trading after the company reported downbeat second-quarter results. BlackBerry Ltd (...

HB Fuller Co (NYSE: FUL) shares slipped 12.91% to $38.30 after the company reported downbeat fiscal third-quarter results and issued a weak Q4 earnings forecast. Scholastic (NASDAQ: SCHL) declined 5.67% to $32.09 after the company reported a wider loss for the fiscal first quarter. Pacira...

HB Fuller Co (NYSE: FUL) fell 13.60% to $38.00 in pre-market trading after the company reported downbeat fiscal third-quarter results and issued a weak Q4 earnings forecast. Pacira Pharmaceuticals (NASDAQ: PCRX) shares slipped 6.90% to $98.95 in pre-market trading after the company announced the...

Echo Therapeutics (NASDAQ: ECTE) shares dropped 55.45% to $0.51 after the company reported that it has suspended operations to conserve liquidity. Atossa Genetics (NASDAQ: ATOS) shares dipped 48.95% to $1.19 after the company offered regulatory and commercial update on ForeCYTE Aspirator. The...

GrafTech International (NYSE: GTI) fell 12.36% to $6.38 in pre-market trading after the company lowered its FY14 forecast and announced several executive management changes. Newell Rubbermaid (NYSE: NWL) shares slipped 2.88% to $34.00 in pre-market trading. The company expected FY2014 core sales...

Mechel OAO (NYSE: MTL) shares tumbled 22.85% to $0.79 on continued concerns of bankruptcy. Merus Labs International (NASDAQ: MSLI) declined 16.57% to $1.51 after the company announced the resignation of its CEO Elie Farah. ALCO Stores (NASDAQ: ALCS) dropped 14.58% to $5.04. ALCO reports Q2 loss...

Ascena Retail Group (NASDAQ: ASNA) fell 11.37% to $14.65 in pre-market trading after the company reported downbeat fourth-quarter earnings and issued a weak outlook. CarMax (NYSE: KMX) shares slipped 7.20% to $49.01 in pre-market trading after the company reported downbeat fiscal second-quarter...